John III Sobieski Stephen Báthory Władysław Jagiełło Casimir the Great Władysław Jagiełło Sigismund the Old

Introduction of Polish as the official language Mutual cultural influence Introduction of a new calendar Construction of new cities Mutual cultural influence Ban on the use of Lithuanian

Vytautas Mindaugas Algirdas Vytautas Gediminas Kęstutis

Territorial division between Poland and Lithuania End of civil wars Increase in Poland's and Lithuania's international importance Religious unification Introduction of absolute monarchy Increase in Poland's and Lithuania's international importance

Ulrich von Jungingen Heinrich von Plauen Konrad von Wallenrode Ulrich von Jungingen Siegfried von Feuchtwangen Hermann von Salza

Around 1370 1390 1380 1400 Around 1370 1360

Battle of Grunwald Battle of Varna Battle of Legnica Battle of Grunwald Battle of Khotyn Battle of Kircholm

1414 1412 1410 1413 1411 1411

Introduction of Christianity in Lithuania Eastern Schism Reformation Union of Brest Northern Crusade Introduction of Christianity in Lithuania

Zawisza Czarny of Garbów Zawisza Czarny of Gdańsk Zawisza Czarny of Poznań Zawisza Czarny of Warsaw Zawisza Czarny of Kraków Zawisza Czarny of Garbów